15
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
5. Install the interior assembly between the two parts. Place the adjustable
flanged band assembly toward the downstream section.
6. Assemble the outlet end sliding inner wall to the outlet end section as a
regular section (See
JOINT ASSEMBLY
section). See
Figure 25
.
Secure Inner Flanged End to the
outlet end Section duct
Install interior assembly between
two parts, unflanged end toward
inlet end Section
Figure 25 - Step 5-6 - Install the inner LV and secure the outlet end Flange
7. Before assemble the double flanged sleeve to the inlet end section, add a
thin coat of sealant about 1” wide a thin coat of sealant at the unflanged end
of the LV joint where the joint slides into the mating duct section. Press sealant into any
gap between the LV and the mating joint section.
8. Assemble the inlet end flange assembly with the inlet end section flange as a regular
length installation (See
JOINT ASSEMBLY
in SECTION C).
9. Apply thin layer of sealant inside the retaining collar, and also a continuous
bead of sealant at the collar overlap seam. See
Figure 26
.
Inner V-Band (BSIK) for
Upstream Section
Sealant S-2000
or S-650 (See
SEALANT
USAGE in
SECTION C)
Inner V-Band (BSI)
for Retaining Collar
Inner V-Band (BSI)
for inlet end Section
Figure 26 - Step 7-9 - Secure the Double Flanged Sleeve and
seal the Retaining Flange Collar
10. Slide down the retaining band on the double flanged sleeve to mate their
flanges and tighten the retaining collar.
11. Then install the other V-band
(BSI)
over these flanges (like regular section
joint assembly). See
Figure 27
.
Inner V-Band (BSI) for
outlet end Section
Inner V-Band (BSI)
for Retaining Collar
Inner V-Band (BSI)
for inlet end Section
Figure 27 - Step 10-11 - Secure the Retaining Flanged Band
12. Install the insulation over the inner wall (DIS PRO only). See
Figure 30
.
Install the insulation
(DIS only)
Figure 28 - Step 12 - Install Insulation for LV
13. Install the split outer casing that covers from the outer wall of the inlet end section to
the outer wall of the outlet end section.
See
Figure 29
.
